@misc{indiciae64f380c4400e,
  title = {The origin of conodonts and of vertebrate mineralized skeletons},
  author = {Duncan J.E. Murdock and Xi-Ping Dong and John E. Repetski and Federica Marone and Marco Stampanoni and Philip C.J. Donoghue},
  year = {2013},
  doi = {10.1038/nature12645},
  url = {https://pubs.usgs.gov/publication/70141640},
  note = {Source identifier: 70141640}
}